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Electronics

Solar Charger CN3065 18650 T-BAT (TTGO)

AED 51.45

1

Description

The LILYGO® TTGO T-BAT Battery Holder is a compact development board designed to provide efficient power management and solar charging for embedded systems and IoT projects. Equipped with the CN3065 Power Management Chip, this board is ideal for powering devices using 18650 rechargeable lithium batteries. Its multiple input interfaces and robust output options make it a flexible solution for a wide range of applications, including portable electronics, renewable energy systems, and remote sensing projects.

 

Features

  • CN3065 Power Management Chip
    • Central power control for efficient energy management and solar charging.
  • User-Friendly Power Control
    • A 5V power manager button for seamless operation.
  • Flexible Input Interfaces
    • Multiple input options:
      • 3.7V BAT Input Interface: (2Pin 2.0MM)
      • Blue BAT IN Input Interface
      • USB IN Input Interface: (Micro USB)
      • Solar IN Input Interface: (2Pin 2.0MM, 4.5-6V)
  • Stable Output Options
    • USB output interface (2Pin 2.0MM)
    • USB female connector delivering 5V/1A stable output.
  • Battery Compatibility
    • Designed for 18650 / 3.7V rechargeable lithium batteries.
  • Charge Status Indicators
    • LEDs for charge status:
      • CHG DONE: Red and green lights
      • ON: Green light

 

Specifications

Parameter Details
Chipset CN3065 Power Management Chip
Battery Type 18650 / 3.7V rechargeable lithium battery
Input Voltage (Solar) 4.5V - 6V
Input Voltage (USB) 5V
Output Voltage 5V
Output Current 1A
Indicators LED status for charging and operational states

 

Pinout

Pin Function Description
BAT IN Battery Input Connects to the 3.7V battery input (2Pin 2.0MM).
SOLAR IN Solar Input Accepts 4.5-6V input from solar panels.
USB IN USB Input Provides 5V input power via Micro USB.
USB OUT USB Output Delivers a stable 5V/1A output (2Pin 2.0MM).
5V OUT 5V Output USB female connector for 5V output.

 

Applications

  • Solar-powered IoT devices.
  • Portable electronics with rechargeable batteries.
  • Renewable energy management systems.
  • Remote sensing and monitoring projects.
  • Embedded systems require efficient power management.

 

Package Includes

  • 1 x Solar Charger CN3065 18650 T-BAT (TTGO)